US PATENT SUBCLASS 37 / 224
.~.~.~ Compacting roller

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


37 /   HD   EXCAVATING

196  DF  SNOW OR ICE REMOVING OR GROOMING BY PORTABLE DEVICE {16}
219  DF  .~ Snow or ice surface groomer {3}
223  DF  .~.~ Having rotary tool {1}
224.~.~.~ Compacting roller

DEFINITION

Classification: 37/224

Compacting roller:

(under subclass 223) Apparatus wherein the tool is a cylindrical member adapted to roll over and compress the layer of snow or ice.